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2382056 = 23297757
BaseRepresentation
bin1001000101100011101000
311111000120022
421011203220
51102211211
6123020012
726150525
oct11054350
94430508
102382056
111387746
1296a608
13655301
1446014c
15320bdb
hex2458e8

2382056 has 8 divisors (see below), whose sum is σ = 4466370. Its totient is φ = 1191024.

The previous prime is 2382001. The next prime is 2382073. The reversal of 2382056 is 6502832.

It can be written as a sum of positive squares in only one way, i.e., 2353156 + 28900 = 1534^2 + 170^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 22 + 35 + 84 + 221 + 0 + 54 + 67 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148871 + ... + 148886.

22382056 is an apocalyptic number.

It is an amenable number.

2382056 is a deficient number, since it is larger than the sum of its proper divisors (2084314).

2382056 is a wasteful number, since it uses less digits than its factorization.

2382056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297763 (or 297759 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2382056 is about 1543.3910716341. The cubic root of 2382056 is about 133.5520798174.

Adding to 2382056 its reverse (6502832), we get a palindrome (8884888).

The spelling of 2382056 in words is "two million, three hundred eighty-two thousand, fifty-six".

Divisors: 1 2 4 8 297757 595514 1191028 2382056